[gtk+] (15 commits) Created branch rendering-cleanup

[Benjamin Otte <otte src gnome org>]

The branch 'rendering-cleanup' was created.

Summary of new commits:

  8b7d4d1... entry: replace gdk_draw_pixbuf() call with Cairo version
  619c525... colorbutton: Render with Cairo
  05284da... textview: replace gdk_draw_pixbuf() call with Cairo version
  e84bf4f... gdk: Get rid of gdk_draw_pixbuf() call
  4bac7e6... image: replace gdk_draw_pixbuf() call with Cairo equivalent
  4875b56... gail: Make string argument const
  db05bde... cups: Fix cast warnings
  0cd6241... pixbuf-engine: Replace gdk_draw_pixbuf() with Cairo equival
  982d718... pixbuf-engine: replace call to gdk_draw_pixbuf() with Cairo
  821976d... tests: Remove gdk_draw_pixbuf() with Cairo equivalent
  66afc5c... demos: Use Cairo instead of gdk_draw_pixbuf()
  5edf799... API: Remove gdk_draw_pixbuf()
  6d51a81... tests: Use GdkPixbuf for taking a screenshot, not GdkImage
  3ca3aaf... image: remove GdkImage as a possible image type
  7b8dd23... gdk: Get rid of all GdkRGB usage